65179400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 185613120

約数和(自身を除く): 120433720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 43, 44, 50, 52, 53, 55, 65, 86, 88, 100, 104, 106, 110, 130, 143, 172, 200, 212, 215, 220, 260, 265, 275, 286, 325, 344, 424, 430, 440, 473, 520, 530, 550, 559, 572, 583, 650, 689, 715, 860, 946, 1060, 1075, 1100, 1118, 1144, 1166, 1300, 1325, 1378, 1430, 1720, 1892, 2120, 2150, 2200, 2236, 2279, 2332, 2365, 2600, 2650, 2756, 2795, 2860, 2915, 3445, 3575, 3784, 4300, 4472, 4558, 4664, 4730, 5300, 5512, 5590, 5720, 5830, 6149, 6890, 7150, 7579, 8600, 9116, 9460, 10600, 11180, 11395, 11660, 11825, 12298, 13780, 13975, 14300, 14575, 15158, 17225, 18232, 18920, 22360, 22790, 23320, 23650, 24596, 25069, 27560, 27950, 28600, 29150, 29627, 30316, 30745, 34450, 37895, 45580, 47300, 49192, 50138, 55900, 56975, 58300, 59254, 60632, 61490, 68900, 75790, 91160, 94600, 100276, 111800, 113950, 116600, 118508, 122980, 125345, 137800, 148135, 151580, 153725, 189475, 200552, 227900, 237016, 245960, 250690, 296270, 303160, 307450, 325897, 378950, 455800, 501380, 592540, 614900, 626725, 651794, 740675, 757900, 1002760, 1185080, 1229800, 1253450, 1303588, 1481350, 1515800, 1629485, 2506900, 2607176, 2962700, 3258970, 5013800, 5925400, 6517940, 8147425, 13035880, 16294850, 32589700, 65179400]

約数ペア:

[(1, 65179400), (2, 32589700), (4, 16294850), (5, 13035880), (8, 8147425), (10, 6517940), (11, 5925400), (13, 5013800), (20, 3258970), (22, 2962700), (25, 2607176), (26, 2506900), (40, 1629485), (43, 1515800), (44, 1481350), (50, 1303588), (52, 1253450), (53, 1229800), (55, 1185080), (65, 1002760), (86, 757900), (88, 740675), (100, 651794), (104, 626725), (106, 614900), (110, 592540), (130, 501380), (143, 455800), (172, 378950), (200, 325897), (212, 307450), (215, 303160), (220, 296270), (260, 250690), (265, 245960), (275, 237016), (286, 227900), (325, 200552), (344, 189475), (424, 153725), (430, 151580), (440, 148135), (473, 137800), (520, 125345), (530, 122980), (550, 118508), (559, 116600), (572, 113950), (583, 111800), (650, 100276), (689, 94600), (715, 91160), (860, 75790), (946, 68900), (1060, 61490), (1075, 60632), (1100, 59254), (1118, 58300), (1144, 56975), (1166, 55900), (1300, 50138), (1325, 49192), (1378, 47300), (1430, 45580), (1720, 37895), (1892, 34450), (2120, 30745), (2150, 30316), (2200, 29627), (2236, 29150), (2279, 28600), (2332, 27950), (2365, 27560), (2600, 25069), (2650, 24596), (2756, 23650), (2795, 23320), (2860, 22790), (2915, 22360), (3445, 18920), (3575, 18232), (3784, 17225), (4300, 15158), (4472, 14575), (4558, 14300), (4664, 13975), (4730, 13780), (5300, 12298), (5512, 11825), (5590, 11660), (5720, 11395), (5830, 11180), (6149, 10600), (6890, 9460), (7150, 9116), (7579, 8600)]